Boot trees by company "Brüder Winkle Altenstadt am Iller, Germany. This company is still producing shoe last but now from plastic and not wood.
The trees are size EU 37 and have an overall length of 550 mm. The wood is in good condition with discolorations. There is a crack in the left tree, but it is not broken.
If you have any questions or special needs, please ask.